Engineering :: Applied Mechanics

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A man wished to move a block of size 3 m x 3 m weighing 80 kg. The coefficient of friction between the block and the ground is 0.27. Which of the following methods should be used?

[A].	Slide along the ground by pushing	[B].	Pull it
[C].	Lift it bodily	[D].	Tip it over
[E].	Ask for cranes

Answer: Option D

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